baber/WOPTO huggingface dataset:
Patent KR-20140139279-A (KR)
Inventor: LEE CHANG HYUN
IPC: H03F1/30
Filed: 2013-05-27
Abstract: The present invention relates to a power amplifier using a feedback signal. According to the present invention, provided is the power amplifier using the feedback signal which includes: a first transistor which receives a first input signal of an AC type through a gate, includes a first terminal connected to a first power source, and outputs an amplified signal with a phase which is opposite to the phase of the first input signal through a second terminal; a second transistor which receives a second input signal with a phase which is opposite to the phase of the first input signal through a gate, includes a first terminal connected to the first power source, and outputs the amplified signal with the phase which is opposite to the phase of the second input signal; a third transistor which includes a gate connected to a first DC power source, a first terminal connected to the body of the second transistor, and a second terminal which is connected to the second terminal of the first transistor; a fourth transistor which include a gate connected to the first DC power source, a first terminal connected to the body of the first transistor, and a second terminal connected to the second terminal of the second transistor, and a second DC power source which is connected to the bodies of the first and second transistors. According to the present invention, a relatively high gain at the same dissipation power is obtained in comparison with the existing technology by controlling a threshold voltage by applying a DC voltage and a signal with the same phase as an input signal of the power amplifier to the body of the transistor. Also, a configuration is simplified without a complex connection with an external different circuit by obtaining a signal from the output of the power amplifier.
Patent KR-20140140863-A (KR)
Inventor: CHUN SHIN HYE
IPC: H02M3/155
Filed: 2013-05-30
Abstract: The present invention relates to a method for estimating a current of a direct current-direct current (DC-DC) converter, and more specifically to a method for estimating a current of a DC-DC converter, which can more accurately estimate an output current by correcting a CT sensor output value of an input terminal, which configures one axis of a current map and an efficiency map configured in a 2D form, the CT sensor output value of the input terminal varying depending on a PWM duty.
Patent KR-20140140972-A (KR)
Inventor: YOO JI HYEUNG
IPC: G01B11/16
Filed: 2013-05-30
Abstract: Disclosed is a structure deformation detecting device. The structure deformation detecting device is installed on a predetermined position in a structure, is used to detect structure deformation on a position on which the device is installed, and comprises a structure displacement measuring part and a light emitting part. The structure displacement measuring part measures a structure displacement on a position on which the structure displacement measuring part is installed, and the light emitting part has a variable light emitting part outputting light varying depending on a structure displacement measurement value. For the state of the structure deformation, the structure deformation detecting device is capable of directly measuring the structure deformation on the position on which the structure deformation occurs, and is capable of outputting the variable light, so a deformation degree of a civil engineering or a building structure can be easily identified on a site. In particular, even if the structure deformation occurs on multiple positions or on a position hard to identify the structure deformation, the structure deformation detecting device allows a user on the site to easily find and handle the structure deformation.
Patent KR-20140141397-A (KR)
Inventor: GWAG JAE CHUL
IPC: G06Q50/34
Filed: 2013-06-01
Abstract: The present invention relates to an application program for issuing lotto lottery numbers on mobile devices and a method for creating profit by using the same. The application program can issue lotto lottery numbers in the mobile devices and transmit the corresponding numbers to others for the purpose of present or promotion. A user can receive a lottery number by selecting one character on a screen on which various characters for issuing lottery numbers are provided. The issued number can be used by the user or can be transmitted to others. The user can feel interest in an issuing procedure through the content of various animation characters. At the same time, when contents of an advertisement or promotion are selected, the payment for issuing the lottery number is discounted. Thus, the profit concept is induced. Others receiving the lottery numbers can have expectation and feel a sense of human intimacy with the user.
Patent KR-20140147597-A (KR)
Inventor: LEE HAE JU
IPC: H04N5/232
Filed: 2013-06-20
Abstract: Provided is a mobile terminal and a method of controlling the same. According to the embodiments of the present invention, the mobile terminal includes: first and second cameras that are arranged on front and rear surfaces of a terminal main body, respectively; a sensing unit that senses the extent to which the terminal main body moves when driving the first and second cameras; and a controller that, when a panorama photographing mode is selected, drives the first and second cameras at the same time in such a manner that the first and second cameras capture their respective images depending on movement of the terminal main body, and when the extent of the sensed movement of the terminal main body falls out of a reference range, stops photographing and connects first images captured by the first camera and second images captured by the second camera together to generate at least one panorama picture. The rotation of the terminal main body within a predetermine reference range enables generation of a 360°panorama picture, and surrounding environments and the facial expression of a user appreciating the surrounding environments.
Patent KR-20140146503-A (KR)
Inventor: JEONG CHEOL YEON
IPC: A23K20/195
Filed: 2013-06-26
Abstract: The present invention relates to a feed additive for fish containing novel microorganism Bacillus subtilis SJ-30. The feed additive for fish of the present invention exhibits an antibacterial effect against fish pathogenic bacteria (Streptococcus parauberis), and contains, as an active ingredient, a novel microorganism Bacillus subtilis SJ-30 strain, KCTC18249P. According to the present invention, provided are a novel microorganism Bacillus subtilis SJ-30 strain, which exhibits an antibacterial effect against fish pathogenic bacteria (Streptococcus parauberis), and a feed additive for fish, which contains the same and has thermal stability, acid resistance, and a bacterial control effect against fish pathogenic bacteria (Streptococcus parauberis).
Patent KR-20150002114-A (KR)
Inventor: CHO SONG YEAN
IPC: H04W8/02
Filed: 2013-06-28
Abstract: The present invention relates to an access blocking method of terminals connected to a base station and to an apparatus thereof. According to an embodiment of the present invention, a communication method of a mobility management entity (MME) includes a step of receiving internet protocol multimedia service (IMS) entity load information from an IMS entity; and a step of transmitting IMS related blocking information of terminals connected to the base station to the base station. According to an embodiment of the present invention, the IMS service can be blocked since the load is concentrated to the IMS entities such as P-CSCF or the like and the present invention prevents a situation wherein it is impossible to process an emergency call or a priority call such as a police station worker or a fire station worker, etc.
Patent KR-20140011268-A (KR)
Title: Plating apparatus and method for cleaning substrate holder
Inventor: FUJIKATA JUMPEI
IPC: C25D21/08
Filed: 2013-07-15
Abstract: A plating device comprises: a plating bath for storing a plating solution; a substrate transferring device for drawing out substrates to be plated from a substrate cassette and returning the plated substrates to the substrate cassette; a substrate holder for detachably maintaining the substrates by sealing the outer circumference of the substrates with a sealing member and submerging the substrates in the plating solution of the plating bath; dummy substrates arranged at positions where the substrate transferring device can access; a holder cleaning bath for cleaning the substrate holder maintaining the dummy substrates in a state where the outer circumference of the dummy substrates are sealed by the sealing member by submerging the substrate holder in a cleaning solution.
Patent KR-20150010290-A (KR)
Inventor: KIM BO YOUNG
IPC: F16L13/02
Filed: 2013-07-19
Abstract: 해상 플랫폼의 파이프 라인 설치방법이 개시된다. 본 발명의 일 실시 예에 의한 해상 플랫폼의 파이프 라인 설치방법은 해저에 설치된 해저 파이프를 바지선 측면으로 이동시키는 해저 파이프 이동 단계; 상기 해저 파이프의 끝단과 연결될 제1 파이프 라인을 상기 해저 파이프가 인양된 위치까지 이동시키고 연결 위치를 셋팅하는 제1 파이프 라인 셋팅 단계; 상기 제1 파이프 라인의 끝단과 연결되고 상단이 수면 상측으로 위치되는 제2 파이프 라인을 설치하는 제2 파이프 라인 셋팅단계; 및 상기 용접된 해저 파이프 및 제1,2 파이프 라인을 해저면으로 하강 시키는 파이프 라인 하강 단계를 포함한다.
Patent KR-20140017432-A (KR)
Title: Preparation of metal particle layer and light emitting device manufactured by using same
Inventor: HAN HEE
IPC: H01L33/36
Filed: 2013-07-22
Abstract: The present invention relates to a method for forming a metal layer having an uneven structure in a simpler way, and a method for manufacturing a light emitting device capable of improving the light extraction efficiency by using the same. According to the present invention, provided is a method of forming a metal particle layer including a step of making a base material, which may generate electrons when oxidized, come into contact with activating solution containing a metal compound, an organic acid activator and a complexing agent. The base material is oxidized by the organic acid activator to generate electrons and the metal compound is deoxidized by the electrons and separated as metal particles on the surface of the base material to form the metal particle layer. [Reference numerals] (AA) Metal layer; (BB) Electrode layer; (CC) P-type semiconductor layer; (DD) Active layer; (EE) N-type semiconductor layer; (FF) Buffer layer; (GG) Substrate
Patent KR-20150012030-A (KR)
Title: 건설 장비의 안전주행 장치 및 그 제어방법
IPC: E02F9/24
Filed: 2013-07-24
Abstract: 본 발명은 건설 장비의 안전주행 시스템에 관한 것이며, 그 목적은 센서로부터 수신된 정보를 기반으로 장비의 운행을 강제적으로 차단시키며, 장비의 운행 조건을 기반으로 거리별 다단의 위험영역으로 설정하여 운전자 혹은 주변 작업자의 부주의로 인한 안전사고를 미연에 차단시킬 수 있는 건설 장비의 안전주행 시스템에 관한 것이다. 이를 위한 본 발명은 장비의 후방에 설치되어, 후진 주행 중인 장비의 후방에 존재하는 감지대상물의 위치 및 거리를 감지하는 후방 감지센서(10); 및 상기 후방 감지센서(10)로부터 감지된 감지대상물의 위치 및 거리 정보에 따라 운전자 또는 감지대상물을 향해 감지된 결과를 출력해 주며, 장비로부터 설정된 거리영역에 감지대상물이 진입하는 순간 주행 조작레버(1)의 조작신호와 무관하게 후진 주행 중인 장비를 강제 정지시키는 세이프티 제어유닛(20:SCU)을 포함하여 구성한 것을 그 기술적 요지로 한다.
Patent KR-20140015207-A (KR)
Title: A liquid formulation of long acting insulin conjugate
Inventor: LIM HYUNG KYU
IPC: A61K38/28
Filed: 2013-07-25
Abstract: The present invention relates to a liquid formulation of a long lasting insulin conjugate which contains: the pharmacologically effective dose of the long lasting insulin conjugate in which insulin, biologically active peptide, and an immunoglobulin Fc domain are combined; and an albumin-free stabilizer containing a buffering solution, sugar alcohol, non-ionic surfactant, and an isotonizing agent. The present invention also relates to a manufacturing method of the liquid formulation. The liquid formulation can additionally contain a preservative for preventing the contamination by microorganisms after multiple uses. The liquid formulation of the present invention does not contain human serum albumin and factors which are potentially harmful to human body, and has excellent storage stability to the insulin conjugate without the concern of viral infection. [Reference numerals] (AA) Control group; (BB) Protein precipitation degradation duration (weeks)
Patent KR-20150017943-A (KR)
IPC: B30B9/20
Filed: 2013-08-08
Abstract: The present invention relates to a waste compressor and, more specifically, to an automatic compressor for rolling waste compactly to compress the waste compactly into a roll shape. According to the present invention, the automatic compressor for rolling the waste compactly comprises: a case forming a body; a chute arranged in an upper side on the front surface of the case; a first compressing member pivotally arranged at the front side inside the case and comprising a plurality of first rollers and a first elastic compressing conveyor belt moving by rotating on the surface of the first roller; and a second compressing member arranged on the rear inside the case and comprising a plurality of second rollers formed in the vertical direction and frontward in a lower part and a second elastic compressing conveyor belt moving by rotating on the surface of the second roller. As the waste is injected through the chute while the first compressing member is adjacent to the second compressing member by moving toward the rear, the first and second compressing conveyor belts form a roller chamber due to the elasticity, winding the waste into a roll shape by compressing and rotating the waste.
Patent KR-20150018110-A (KR)
Title: System and method for controlling LDC of hybrid vehicld
IPC: B60W20/00
Filed: 2013-08-09
Abstract: The present invention relates to a system and a method for controlling a low-voltage DC/DC converter (LDC) of a hybrid vehicle. More specifically, provided are a system for controlling an LDC to ensure engine starting performance of a hybrid vehicle, and a method therefor. That is, the present invention provides a system and a method for controlling an LDC of a hybrid vehicle in a state that an engine of the hybrid vehicle can be started by operating the LDC even if the voltage of an auxiliary battery is below a normal level when the hybrid vehicle prepares to be operated, and supplying operation voltage to load of an electric device including every kind of control unit in the LDC.
Patent KR-20150019182-A (KR)
IPC: G06T1/00
Filed: 2013-08-13
Abstract: The present invention relates to an image display method and an apparatus for the same and, more specifically, to a method for controlling the direction of cameras according to the running speed of a vehicle and processing and displaying captured images on the basis of the controlled direction. The image display method according to an embodiment of the present invention comprises the steps of: calculating the running speed of a vehicle; controlling the direction of at least two among a plurality of cameras to have a predetermined angle according to the calculated running speed; synthesizing and displaying images captured at the predetermined angle according to the calculated running speed, synthesizing and displaying images captured at the predetermined angle and virtual images according to the calculated running speed, or displaying images captured at the predetermined angle, an image captured by at least one different camera, and virtual images together. Therefore, synthesized images may be provided to a driver during high-speed driving and low-speed driving, thereby helping the driver to change lanes.
Patent KR-20150020443-A (KR)
Title: Dust removing machine of belt screen type
IPC: E02B5/08
Filed: 2013-08-14
Abstract: The present invention relates to a belt screen type dusting machine, comprising: a frame; a belt screen which is installed on an orbit; a driving shaft to rotate and drive the belt screen to be circulated in one direction; a driven shaft which is opposite to the driving shaft and is rotated while guiding the belt screen to be circulated; a driving means to transmit a driving force to the driving shaft and allow the belt screen to be circulated; a support guide roller which adheres to the internal side surface of the orbital front of the belt screen to be rotated and guides a circulation of the belt screen while preventing the belt screen from being drooped due to a load of a water current; a filtering guide to guide dust and dirt to be collected in a conveyer installed on the backside of the belt screen; and a cleaning spray unit to separate the filtered dust and dirt, wherein the support guide roller guides the belt screen to be circulated while supporting one surface of the circulated belt screen, thereby smoothly circulating the belt screen which is a collecting means by preventing the belt screen from being drooped due to a load of a water current and minimizing deformation of or damage to the belt screen which is the collecting means due to the load of the water current by applying the belt screen in which unit screen blocks and lake blocks are hinged.
Patent KR-20150022370-A (KR)
Title: Anti-oxidant wet tissues and method for preparing thereof
Inventor: LEE KOOK HAN
IPC: A61L15/36
Filed: 2013-08-23
Abstract: The present invention relates to anti-oxidant wet tissues using purified liquid of EM deep sea water ferment, which is fermented with effective microorganisms (EM), and purified water, and to a manufacturing method thereof. The EM anti-oxidant wet tissues according to the present invention reduce the resistance against the skin and external body organs with anti-oxidant substances produced from effective microorganisms (EM) selected from soil microorganisms, protects the skin and external body organs, and can provide functionalities such as physiological active substance supply, the skin permeability barrier, enhancement of skin adherence and cohesiveness, anti-aging, activation of cytokine, immune increase, prevention of harmful elements, etc. Also, the effective microorganisms (EM) used in the present invention are selected microorganisms useful coexisting in symbiosis in soil, and, therefore, has the similar effects to actually touch the soil. Accordingly, the anti-oxidant wet tissues provide oppidans, who do not have a chance to touch soil, with mental and material healing, and affect positive effects in emotions and intelligence to children, thereby strengthening the immune system, and having the effects of atopy and dermatitis alleviation, and detoxination.
Patent KR-20150028671-A (KR)
Inventor: PARK BYUNG CHUL
IPC: H02H3/08
Filed: 2013-09-06
Abstract: Disclosed are an apparatus and a method for controlling current. According to the method of the present invention, in a system comprising a circuit breaker and an overcurrent relay, and supplying current to a plurality of normal loads and at least one critical load, it is possible to monitor current flowing in the normal loads, receive overcurrent information including an overcurrent excess from the overcurrent relay, select at least one load to block among the normal loads based on the current of the normal loads and the overcurrent excess, and transmit a first control signal for blocking the selected load to switching units which are respectively connected to the normal loads.
Patent KR-20150029447-A (KR)
Inventor: MOON SUNG BAE
IPC: C08L63/00
Filed: 2013-09-10
Abstract: According to an embodiment of the present invention, an epoxy resin composition comprises 0.05 to 190 parts by weight of a polyester-based hardener based on 10 parts by weight of an epoxy compound, wherein the epoxy compound comprises a triazine derivative epoxy compound and siloxane compounds including a substituted epoxy group and a siloxane group.
Patent KR-20150033243-A (KR)
Title: 김치포장용 보조장치
IPC: B65B39/00
Filed: 2013-09-24
Abstract: 본 발명은 몸체를 이루는 측벽부; 상기 측벽부의 하부에 위치하고, 개구된 형태의 하면 개구부; 및 상기 측벽부의 상부에 위치하고, 개구된 형태의 상면 개구부를 포함하는 김치포장용 보조장치에 관한 것으로, 김치포장재의 입구 영역을 개방할 수 있도록 상기 측벽부가 김치포장재의 입구를 지지하고 있으므로, 김치의 양념 등이 김치포장재 또는 측벽부에 묻게 되어, 주변을 더럽히거나, 김치포장재의 외부를 더럽히는 것을 방지할 수 있다.
Patent KR-20150033995-A (KR)
IPC: A61C8/00
Filed: 2013-09-25
Abstract: According to an embodiment of the present invention, a dental implant apparatus comprises a gingiva forming part which has a contacted surface to be contacted to gingiva when being connected to a fixture embedded in alveolar bones; and a healing abutment which is integrated into the gingiva forming part and has an abutment connection part to be connected to the fixture wherein an inside wall makes the inner diameter on the gingiva forming part and has a thread groove formed on a certain length, thereby making a coping connection part to which a detachable impression coping is connected.
Patent KR-20150034460-A (KR)
IPC: H05K1/02
Filed: 2013-09-26
Abstract: The present invention relates to a flexible printed circuit board. The flexible printed circuit board, in a flexible printed circuit board which includes a circuit pattern, multiple resin layers which are separated from each other, and a bonding layer which is formed between the resin layers, may include: a bent part which can be bent and has different lengths of the resin layers or bonding layers according to each layer, a first hardening part which is connected to one end of the bent part and has a multilayered structure of the bonding layer and the resin layer, and a second hardening part which is connected to the other end of the bent part and has a multilayered structure of the bonding layer and the resin layer.
Patent KR-20150034569-A (KR)
IPC: A23L7/10
Filed: 2013-09-26
Abstract: Disclosed is a manufacturing method of a functional rice using Lactobacillus and wild grass, comprising the steps of collecting leafy vegetables from wild grass that reseeds itself on fields and mountains; washing and grinding the leafy vegetables to form juice; sterilizing the juice, adding sugar and Lactobacillus to the juice, mixing the sugar and Lactobacillus with the juice, and culturing the Lactobacillus, thereby obtaining Lactobacillus fermented liquid; dissolving the Lactobacillus fermented liquid in alcohol in the volume ratio of 1:2 and mixing the Lactobacillus fermented liquid with the alcohol to form a mixed solution of Lactobacillus fermented liquid and alcohol; soaking rice in the mixed solution of Lactobacillus fermented liquid and alcohol; and drying the rice by hot air to form a functional rice coated with fermented wild grass. According to the present invention, the manufacturing method of the functional rice ferments wild grass such as Artemisia capillaris Thunberg, mulberry leaves and Eclipta prostrata L. with Lactobacillus, dries and grinds the fermented wild grass, and applies the fermented wild grass to rice, thereby providing a functional rice. Accordingly, the present invention allows people to take various useful nutritive components contained in wild grass while eating cooked rice, prevents rice from being broken in a manufacturing process, and can obtain a stable functional rice.
Patent KR-20150035223-A (KR)
IPC: G11C16/34
Filed: 2013-09-27
Abstract: Provided in the present invention are a semiconductor memory device which comprises a memory cell array in which data is stored; surrounding circuits formed to perform a program checking operation, lead operation, and removal checking operation of the memory cell array; and a control circuit formed to control the surrounding circuits, wherein the control circuit controls the surrounding circuits to set bit line voltage of the program checking operation higher than the bit line voltage of the lead operation, and to set the bit line voltage of the removal checking operation lower than the bit line voltage of the lead operation, and a method for operating the same.